Bacterial imbalance contributes to intestinal inflammation and carcinogenesis
Instability in the composition of gut bacterial communities (dysbiosis) has been linked to common human intestinal disorders, including inflammatory bowel disease and colorectal cancer; however, it is unclear if dysbiosis ...
Inflammatory disorders
Jan 02, 2013 |
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Blood groups act as protection against infection
(Medical Xpress)—Humans may have acquired enzymes that make blood groups from bacteria to hinder the spread of viruses in the population, suggests a study led by scientists at the University of Bath.
Medical research
Dec 19, 2012 |
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Identification of developmental 'master switch' helps scientists explore function of infection-preventing cells
Every bite of food or drink of water is an invitation for potentially harmful bacteria and viruses to set up shop in the body. In order to protect against such invaders, the mucous membrane that lines the ...
Immunology
Dec 14, 2012 |
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Tapping citizen-scientists for a novel gut check
The bacterial zoo inside your gut could look very different if you are a vegetarian or an Atkins dieter, a couch potato or an athlete, fat or thin.
Medical research
Dec 04, 2012 |
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Tips for holiday heartburn relief
(HealthDay)—It might be a good idea to take stock of the heartburn products in your medicine cabinet before heading out to any holiday parties, an expert advises.
Health
Nov 22, 2012 |
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Probiotic worm treatment may improve symptoms of colitis by restoring gut bacteria to healthy state
A new study on monkeys with chronic diarrhea that were treated by microscopic parasite worm (helminth) eggs has provided insights on how this form of therapy may heal the intestine. This condition in monkeys is similar to ...
Diseases, Conditions, Syndromes
Nov 15, 2012 |
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Cheap, simple bacteria test could spare newborns deadly infections
(Medical Xpress)—For babies, the trip from the womb to the outside world is a transition from a blank, sterile slate to host for what will eventually be trillions of microscopic organisms.
Medical research
Nov 02, 2012 |
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Specific bacterial species may initiate, maintain Crohn's
Patients newly diagnosed with pediatric Crohn's disease had significantly different levels of certain types of bacteria in their intestinal tracts than age-matched controls, according to a paper in the October Journal of ...
Diseases, Conditions, Syndromes
Oct 22, 2012 |
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Prebiotic may help patients with intestinal failure grow new and better gut
Adding the right prebiotic to the diets of pediatric patients with intestinal failure could replace intravenous feeding, says a new University of Illinois study.
Medical research
Oct 15, 2012 |
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Study furthers understanding of IBD
Researchers part-funded by the Medical Research Council (MRC) and the Wellcome Trust have identified how particular parts of the intestinal immune system and the bacteria in the gut can interact to alter ...
Inflammatory disorders
Oct 12, 2012 |
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Outsmarting the superbugs
Defeating the deadly Clostridium difficile is no easy task but, step-by-step, microbiologist Associate Professor Dena Lyras is helping piece together the puzzle.
Diseases, Conditions, Syndromes
Sep 27, 2012 |
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New study shows gut bacteria could cause type 2 diabetes
Studying gut bacteria can reveal a range of human illness. Now, new research shows that the composition of a person's intestinal bacteria could play an important role in the development of type 2 diabetes. These results, ...
Diabetes
Sep 26, 2012 |
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Manipulating the microbiome could help manage weight
Vaccines and antibiotics may someday join caloric restriction or bariatric surgery as a way to regulate weight gain, according to a new study focused on the interactions between diet, the bacteria that live in the bowel, ...
Immunology
Aug 26, 2012 |
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Inflammation drives Crohn's disease, says study
Inflammation -- not genetic susceptibility -- drives the growth of intestinal bacteria and invasive E. coli linked to Crohn's disease (CD), reports a new Cornell study.
Diseases, Conditions, Syndromes
Aug 16, 2012 |
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Protective bacteria in the infant gut have resourceful way of helping babies break down breast milk
A research team at the University of California, Davis, has found that important and resourceful bacteria in the baby microbiome can ferret out nourishment from a previously unknown source, possibly helping at-risk infants ...
Medical research
Aug 13, 2012 |
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